TPO 08 - Question 3 Music Coming to Cafeterias Mary Dixon, Director of the Student Life Committee, announced yesterday that beginning next semester university cafeterias will broadcast classical music during mealtimes. “Music will foster a more relaxed

Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments

Performance on vocabulary words:
No of characters: 397.0 593.389002037 67% => Need more words or more difficult words.
No of words: 117.0 154.784114053 76% => More words wanted. You may: choose simpler words or speak faster or remove hesitations or remove long pauses, and fully use the time, do NOT save one or two seconds.
Chars per words: 3.39316239316 3.82920900774 89% => OK
Fourth root words length: 3.28886816799 3.52088357496 93% => OK
Word Length SD: 1.57413530711 1.81998168104 86% => OK
Unique words: 68.0 93.7942973523 72% => More unique words wanted.
Unique words percentage: 0.581196581197 0.608046397892 96% => OK
Syllable count: 125.1 185.724439919 67% => The syllable count is low.
Avg_syllables_per_word: 1.1 1.20224032587 91% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0435065375325 0.0833886788687 52% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 1.0 3.90020366599 26% => Need more acoustic paragraphs.
Average paragraph length: 117.0 71.3690273242 164% => OK
STD paragraph length: 0.0 24.1299301424 0% => OK
Average paragraph duration: 60.84 26.8388033085 227% => Need to control the rhythm of the speech
STD paragraph duration: 0.0 8.89323425527 0% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 61.0 40.266802444 151% => OK
Average acoustic sentence length: 1.91803278689 4.20756893501 46% => OK
STD acoustic sentence length: 1.23201929364 3.23972648638 38% => The length of acoustic sentences keeps same.
Average acoustic sentences duration: 0.984754098361 1.51236819293 65% => OK
STD acoustic sentences duration: 0.737567127387 1.0352206224 71% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 60.0 37.9022403259 158% => It means the content is not pronounced smoothly or it is pronounced slowly. It is word by word.
Total acoustic silence duration: 22.8 7.22384928717 316% => It may have a lot of silences or every silence is too long.
Average acoustic silence duration: 0.38 0.193825474362 196% => Maybe the pauses are too long.
STD acoustic silence duration: 0.406242948657 0.16431695912 247% => The duration of acoustic silence changes often. It may have hesitations.

Acoustic performance on acoustic words:
Total word duration: 35.47 46.6644602851 76% => Need to talk more.
Average word duration: 0.303162393162 0.304040633073 100% => OK
STD word duration: 0.274913038535 0.193491353168 142% => It may have hesitations.

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 6.0 8.88594704684 68% => OK
Total_disfluencies_duration: 7.22 6.97134419552 104% => OK
Total acoustic noise duration: 0.79 3.21433808554 25% => Good job. The lower, the better.

Acoustic rates:
Total speech duration: 60.84 59.1375356415 103% => Need to finish the speech on time.
Compare to expected duration: 1.014 0.985625594026 103% => OK
Rate of silence: 0.986193293886 0.643888735843 153% => Less acoustic silences wanted.
Rate of speech: 1.92307692308 2.61565628039 74% => Need to bring more content.
Rate of speech by unique words: 1.11768573307 1.58604529434 70% => More unique words wanted.
Rate of word duration by unique words: 1.91711305328 2.01333574461 95% => OK
Average articulation rates: 0.361764094017 0.322651457988 112% => OK

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Rates: 50.0 out of 100
Scores by speech e-grader: 15.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.